Home / 17,445,945,812.58-26,176,530,428.96-6,109,259,555.13

Finding the Fourth Proportional to 17,445,945,812.58, 26,176,530,428.96 and 6,109,259,555.13

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Solution

The fourth proportional to 17,445,945,812.58, 26,176,530,428.96 and 6,109,259,555.13 is: 9,166,554,818.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,445,945,812.58 : 26,176,530,428.96 = 6,109,259,555.13 : x
  2. Step 2: Convert to fraction form
    17,445,945,812.58/26,176,530,428.96 = 6,109,259,555.13/x
  3. Step 3: Cross multiply
    17,445,945,812.58x = 26,176,530,428.96 × 6,109,259,555.13
  4. Step 4: Simplify right side
    17,445,945,812.58x = 159,919,218,643,250,642,944
  5. Step 5: Solve for x
    x = 159,919,218,643,250,642,944/17,445,945,812.58
  6. Step 6: Final answer
    x = 9,166,554,818.02

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.